package zengqiang.day03

fun main(args: Array<String>) {
    var a=China()
    a.test()
}

abstract class Perso{
    abstract var fuse:String
    abstract var lang:String
    abstract fun test()
}
class China:Perso(){
    override var fuse: String="黄色"

    override var lang: String="汉语"


    override fun test() {
        println(this.lang)
    }

}